[PTX] Fix CFA breakage
Nathan Sidwell
nathan@acm.org
Sun Nov 29 16:25:00 GMT 2015
On 11/29/15 04:03, Eric Botcazou wrote:
>> The recent patch to tree-nested.c:
>> 2015-11-26 Pierre-Marie de Rodat <derodat@adacore.com>
>>
>> PR debug/53927
>> * tree-nested.c (finalize_nesting_tree_1): Append a field to
>> hold the frame base address.
>> * dwarf2out.c (gen_subprogram_die): Generate for
>> DW_AT_static_link a location description that computes the value
>> of this field.
>>
>> broke PTX, as it tried to use argp for the CFA.
>
> That's a misleading description,
You're correct. 'Exposed an existing defect ..' would have been better, but the
practical upshot was that tests started failing.
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